Southern California may not get a traditional “winter,” but when the rain comes… it can come fast.
You know the scene: It’s been sunny and 90° for weeks, everyone has forgotten what rain even looks like, and then suddenly—Southern California gets hit with a storm. 🌧️
The rain starts pouring, water begins rushing across parking lots and driveways, and suddenly you’re wondering:
“Wait… where does all this water go?”
That’s exactly why fall is the perfect time to have your area drains inspected and serviced.
Area drains are designed to collect rainwater and direct it away from buildings, walkways, parking areas, landscaping, and other areas where standing water can cause problems. But just because you have an area drain doesn't mean it's ready for the next big storm.
🍁 Fall Is Your Drain's Annual Checkup
Think of your area drains like the gutters on your house.
Throughout the year, they collect dirt, leaves, grass, sediment, trash, and all the other things that somehow find their way into a drain.
By fall, your drain may be saying:
“I am FULL. Please send help.” 😂
And unfortunately, a clogged or partially blocked drain isn't always obvious when everything is dry.
That’s why preventative maintenance before the rainy season can save you from discovering a problem during the middle of a storm.
🚨 Quick question…
If it started raining heavily tonight, would you know exactly where the water around your property would go?
If the answer is:
- ☐ Absolutely!
- ☐ Probably?
- ☐ I have no idea.
- ☐ I usually find out when there's a puddle the size of a swimming pool.
…then it may be time to have those drains checked.
🌧️ What Happens When Area Drains Don't Drain?
A blocked or poorly functioning area drain can cause water to back up and collect where you don't want it.
Depending on the property, that can mean:
- 💧 Standing water around buildings
- 💧 Flooded walkways
- 💧 Water pooling in parking lots
- 💧 Saturated landscaping
- 💧 Erosion around drainage areas
- 💧 Water intrusion concerns
- 💧 Mud and debris buildup
- 💧 Increased slip-and-fall hazards
- 💧 Potential damage to surrounding surfaces
And for commercial properties, a drainage problem can become more than just an inconvenience.
Imagine getting a call from a tenant because water is backing up into an entrance during a storm.
Now you're trying to locate the problem while it's raining, everyone is calling, and water is already moving.
That's not exactly the ideal time for preventative maintenance.
🍂 Why Fall Is the Sweet Spot
Fall gives property owners something extremely valuable:
TIME.
You have time to:
- Inspect area drains
- Remove accumulated debris
- Check drain grates and openings
- Identify slow or restricted drainage
- Clear buildup from accessible drain lines
- Camera inspect drainage lines when appropriate
- Address damaged or deteriorated piping
- Make necessary repairs before heavy rain arrives
Instead of waiting for the first major storm to tell you there's a problem, you can find the problem while the property is still dry.
And trust us—that's much more convenient.
🏢 Commercial Properties: Don't Forget Your Drains!
For property managers, HOAs, apartment communities, shopping centers, restaurants, warehouses, and other commercial properties, area drains can be especially important.
Large properties can have multiple drains throughout the property, including:
- Parking lots
- Drive aisles
- Walkways
- Courtyards
- Loading areas
- Building perimeters
- Landscaping areas
- Dumpster areas
- Commercial outdoor spaces
One blocked drain may not seem like a big deal…
Until the rain has nowhere else to go.
💡 Property Manager Tip:
Don't wait until a tenant reports standing water.
Add area drain inspections and cleaning to your fall preventative maintenance checklist.
A little maintenance now can help reduce the chance of an emergency service call later.
🔍 What's Hiding Down There?
Here's the tricky part:
You can't always see a blockage from the surface.
You may look down at the drain and think:
“Looks clear to me!”
But what's happening below the grate?
There could be:
- 🍂 Leaves
- 🪨 Dirt and sediment
- 🌱 Roots
- 🗑️ Debris
- 🧱 Broken or shifted piping
- 💦 Heavy buildup
A professional inspection can help determine whether the issue is simply debris at the drain opening or whether there's a deeper problem within the drainage system.
When necessary, drain cleaning, hydro jetting, or a camera inspection can provide a better look at what's happening inside the line.
🌧️ The Southern California Rain Test
Let's play a little game.
You wake up tomorrow morning and it's raining HARD.
Which one sounds more like your property?
- A. 🌧️ Rainwater flows exactly where it's supposed to.
- B. 🤔 There's a little standing water, but it'll probably dry up.
- C. 😳 Why is there a lake in the parking lot?
- D. 📞 “CALL THE PLUMBER!”
If you're somewhere between B, C, and D, fall is a great time to get your drainage system checked.
🧹 Don't Forget the Simple Stuff
Before the rainy season arrives, property owners can also help their drainage systems by keeping visible drain openings clear.
Take a walk around your property and look for:
- 🔎 Leaves covering drain grates
- 🔎 Dirt or debris around drain openings
- 🔎 Standing water
- 🔎 Cracked or damaged grates
- 🔎 Areas where water doesn't appear to drain properly
- 🔎 Unusual erosion or washout around drainage areas
And here's an easy rule:
If water isn't moving the way it normally should, don't ignore it.
Small drainage problems can become much bigger problems when several inches of rain arrive in a short period of time.
🍂 Your Fall Drain Checklist
Before Southern California's rainy season gets underway, ask yourself:
- ☐ Have our area drains been inspected?
- ☐ Are the drain openings clear?
- ☐ Have we noticed standing water anywhere on the property?
- ☐ Are any drains slow to empty?
- ☐ Have we had recurring drainage issues during previous storms?
- ☐ Have the underground lines been inspected when needed?
- ☐ Are our commercial property's drainage systems included in our preventative maintenance plan?
If you checked “No” a few too many times, it may be time to schedule an inspection.
🚨 Don't Let the First Big Storm Be Your Inspection
Southern California weather can be unpredictable.
You might go months without significant rain, and then one storm can put your property's drainage system to the test.
Fall is your opportunity to prepare before the rain does the testing for you.
At Rossman Plumbing, we help residential and commercial property owners identify drainage concerns, clear problem areas, and determine when additional services such as hydro jetting, camera inspections, or repairs may be needed.
🌧️ Don't wait for the puddle to tell you there's a problem.
Get your area drains checked before winter arrives.
Because the best time to discover a drainage problem is when you're standing on dry ground—not standing in six inches of water wondering where your shoes went. 👟😂
📲 Ready for a Fall Drain Check?
Whether you're a homeowner, property manager, HOA, business owner, or facility manager, Rossman Plumbing can help you prepare your property's plumbing and drainage systems for the rainy season.
Preventative maintenance today can mean fewer surprises tomorrow.
Rossman Plumbing
Bringing a Professional Standard to Every Service
Licensed. Experienced. Accountable.
Serving Riverside, San Bernardino, Orange, and Los Angeles Counties.
24/7 Emergency Service | Residential & Commercial Plumbing | Preventative Maintenance
🌐 RossmanPlumbing.com
📞 951-278-2690
Call us 24/7 at (855) 467-6776 or contact us online to schedule service or request a quote.

